sigmoidoscopyPronunciation: /ˌsɪgmɔɪˈdɒskəpi/Definition of sigmoidoscopy noun [mass noun] examination of the sigmoid colon by means of a flexible tube inserted through the anus. Derivatives sigmoidoscopePronunciation: /sɪgˈmɔɪdəskəʊp/ noun sigmoidoscopicPronunciation: /sɪgmɔɪdəˈskɒpɪk/ adjective sigmoidoscopy in other Oxford dictionaries Definition of sigmoidoscopy in the US English dictionary
